3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| raghav39 | 3 | 1830 | 767 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.045 | 0.050 | 0.059 | 10.5 | 2 | 24 | 1830 | 1830 | 9181 |
| initial | -0.071 | 0.071 | 0.087 | 8.6 | -17 | -3 | 1183 | 1174 | 9680 |
| SRMFix | -0.087 | 0.087 | 0.118 | 19.0 | -48 | -3 | 1152 | 1143 | 9619 |
| SRM | -0.671 | 0.671 | 0.753 | 144.3 | -255 | -65 | 945 | 767 | 9417 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-05-25 | SRM 580 | 2 | 760 | 726.64 | -0.06 | 5 | 1830 | 9181 | -65 | 767 | 9417 |
| 2 | 2013-05-18 | SRM 579 | 2 | 730 | 734.52 | 0.01 | 24 | 1825 | 9267 | -113 | 832 | 8500 |
| 1 | 2013-02-13 | SRM 570 | 2 | 744 | 704.99 | -0.08 | 2 | 1801 | 9556 | -255 | 945 | 7135 |